2019-09-20 17:55:07,725 [INFO] {13451} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.3)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
Start: clean chroot
Finish: clean chroot
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.14
INFO: Mock Version: 1.4.14
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2019-09-20 18:19:34,586 [INFO] {13873} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.3)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/3243/303243/local/work/tasks/3064/303064/python-astroML-addons-0.2.2-20.fc31.src.rpm)  Config(f31-build-110416-34013)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.14
INFO: Mock Version: 1.4.14
Finish: chroot init
Start: build phase for python-astroML-addons-0.2.2-20.fc31.src.rpm
Start: build setup for python-astroML-addons-0.2.2-20.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/3243/303243/local/work/tasks/3064/303064/python-astroML-addons-0.2.2-20.fc31.src.rpm) Config(f31-build-110416-34013) 2 minutes 20 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-110416-34013/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-110416-34013/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-110416-34013/root//builddir/build/SRPMS/python-astroML-addons-0.2.2-20.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:14 ago on Fri 20 Sep 2019 05:56:56 PM EDT.
Error: 
 Problem: package python3-astroML-0.3-24.fc31.noarch requires python3-astropy, but none of the providers can be installed
  - conflicting requests
  - nothing provides libwcs.so.5()(64bit) needed by python3-astropy-3.1.2-2.fc31.riscv64